NFPA CFI-I Exam - Topic 3 Question 23 Discussion

The maximum allowable travel distance to a Class A portable fire extinguisher in a low hazard occupancy is governed by NFPA 10, Standard for Portable Fire Extinguishers.

Class A hazards involve ordinary combustibles such as paper, wood, cloth, and certain plastics.

In low hazard occupancies (e.g., office buildings, schools), where the fire risk is minimal, the maximum travel distance to a Class A extinguisher is 75 feet (22.8 meters).

The 75-foot distance ensures that fire extinguishers are readily accessible in the event of a fire while maintaining practicality for building layouts.

30 ft (A) applies to more hazardous areas with specific requirements.

50 ft (B) is applicable for Class B extinguishers in moderate hazards.

100 ft (D) exceeds NFPA 10 limits for Class A hazards.

NFPA 10, Section 6.2.1.2: Travel distance requirements for Class A fire extinguishers.